import java.util.Scanner;

/**
 * @Title: 滑动窗口
 * @Author 贾金博
 * @Package PACKAGE_NAME
 * @Date 2024/3/5 21:01
 * @description: 死去的记忆突然攻击我了
 */
public class 滑动窗口 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int size = sc.nextInt();
        int[] a = new int[n + 10];

        for(int i = 1; i <= n; ++ i ) {
            a[i] = sc.nextInt();
        }

        int[] stack = new int[n + 10]; // 存的是坐标

    }
}
